Perfect

Job 37: 15-19

Do you know how God lays his commands upon them, and makes the light shine forth from his clouds? 16. Do you know how the clouds are banked, the wondrous work of him who is perfect in knowledge? 17. You, whom the streams of water fail when a calm from the south comes over the land,, 18. Do you spread out with the firmament of the skies, hard as a brazen mirror? 19. Teach us them what we shall say to him, we cannot, for the darkness, make our plea.